Water Cycle

The water cycle is very impotant to sustain life on Earth.  The water evaporates and then turns into cloudes.  Then it falls back down in the form of either rain, snow or ice.  The water that flows into rivers and streams eventually flows back into the ocean.  The water that lands on mountians and hills flows down into rivers and streams, is called runoff.  From the ocean, it evaporates back into clouds and starts the whole cycle over again.